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Rapid:
Individual Calculations August 2019 |
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| Goh, Ethan Total change: -28.60 | |   |
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| 31st National Rapid Chess Championships 2019 - Open | Singapore | SGP | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1605 | 4.50 | 9 | -1.43 | 20 | -28.60 | |
|  Haralalka, Divij | | | 1205 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Villamayor, Buenaventura | g | | 2005 * | SGP | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Saravanan, Durga | | | 1277 | IND | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Mak, Xiu Ning Charlene | | | 1249 | SGP | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Fang, Kun | | | 1421 | SGP | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Limono, Handjojo | | | 1812 | INA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Ho, Xinglun Royce | | | 1471 | SGP | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Teo, Hong Ming | | | 1220 | SGP | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Goh, Jie Yi | | wc | 1525 | MAS | 0.00 | 1 | -0.61 | 20 | -12.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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